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flex 6600 and MFJ998 tuner

Norm Schklar
Norm Schklar Member ✭
edited March 2025 in Peripherals & Station Integration
My tuner genius is at the mothership being checked out. I would like to use the MFJ998 in the interim, 6600,PG,Ant switch.
I see where someone said I need a rs232 cable between radio and tuner. Does it need to be Null modem?
Is there a software setting that I need to activate?
Thanks for any suggestion of pointing to the right place find the info.

Norm wa4zxv

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